#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main() {
	int arr[10] = { 1,23,55,21,53,0,83,11,33,7 };
	int max = arr[0];
	for (int i = 0; i < 9; i++) {
		if (arr[i] > max) {
			max = arr[i];
		}
	}
	printf("%d",max);
	return 0;
}